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lwip: increase send performance for arndale USB2.0 

Getting up to 91 Mbit out of a 100 Mbit card.
This commit is contained in:
Alexander Boettcher 2013-06-25 16:00:49 +02:00 committed by Stefan Kalkowski
parent 8a623c6317
commit 5d79c6be1a
1 changed files with 1 additions and 1 deletions
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2
libports/include/lwip/lwipopts.h
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@ -59,7 +59,7 @@
#define TCP_MSS 1460
#define TCP_WND (96 * TCP_MSS)
#define TCP_SND_BUF (64 * TCP_MSS)
#define TCP_SND_BUF (32 * TCP_MSS)
#define TCP_SND_QUEUELEN ((32 * (TCP_SND_BUF) + (TCP_MSS - 1))/(TCP_MSS))
#define RECV_BUFSIZE_DEFAULT 2147483647 /* this is actually INT_MAX, default value */